Eye reactions under the influence of drugs of abuse as measured by smartphones: a controlled clinical study in healthy volunteers - Kuijpers, Kiki W. K.; Andersson, Karl; Winkvist, Maria; Niesters, Marieke; van Velzen, Monique; Nyberg, Fred; Dahan, Albert; Hämäläinen, Markku D. (Frontiers in Neuroscience, 2025)